Electrical Safety - Scanlab hurrySCAN 10 Installation & Operation Manual

Visible Laser Radiation
LASER RADIATION
AVOID EXPOSURE TO THE
LASER BEAM
LASER CLASS 3 B
LASER RADIATION
AVOID ANY EXPOSURE OF THE
EYES OR THE SKIN TO DIRECT OR
SCATTERED RADIATION
LASER CLASS 4
®
hurrySCAN 10, digital, 1064 nm, f = 254 mm
Rev. 2.6 e
3 Safety During Installation and Operation
Invisible Laser Radiation
INVISIBLE LASER RADIATION
AVOID EXPOSURE TO THE
LASER BEAM
LASER CLASS 3 B
INVISIBLE LASER RADIATION
AVOID ANY EXPOSURE OF THE
EYES OR THE SKIN TO DIRECT OR
SCATTERED RADIATION
LASER CLASS 4

3.3 Electrical Safety

Power is furnished to the scan head by a user-
supplied low voltage power supply. The power supply
must meet the following mains insulation require-
ments:
• If the connectors are covered and cannot be
reached without tools from the outside, single
insulation between the mains and the low voltage
circuit is sufficient. The mains insulation must be
able to withstand a test voltage of 2 kV AC
applied between the mains and the low voltage
circuit.
• If the connectors can be reached from the
outside, double or reinforced insulation between
the mains and the low voltage circuit is necessary.
The mains insulation must be able to withstand a
test voltage of 4 kV AC applied between the
mains and the low voltage circuit.
Additional application-dependent guidelines and
standards may apply.
Potential Hazards
Class 3 B:
This laser radiation is harmful to the
eyes and in some cases to the skin.
Class 4:
This laser radiation is very harmful to
the eyes and skin. Stray radiation can
also be dangerous. This radiation can
cause fire or explosion and the
generation of toxic gases or vapors.
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